estrogen

Veganism is good for the planet, but is it bad for my sex drive?

Jennifer
asks:
I started a Vegan diet 40 days ago. I have been very careful with everything I have been eating as far as ingredients are concerned. Since the start of my diet I have had absolutely no interest in sex and now I have a yeast infection. I would appreciate any advice or input you may offer. Thank you for your time....

How does estrogen dose affect protection against pregnancy?

Michelle
asks:
Does the amount of estrogen in birth control pills (ex. low, high or moderate levels) have any effect on protection against pregnancy? For example, is it better to take a birth control pill with a higher level of estrogen than one of the newer "low dose" ones? Will the protection be the same?...